package model.schedule;

import java.util.Iterator;
import java.util.TreeSet;


public class Schedule {
	TreeSet<Ad> ads;
	
	public Schedule() {
		ads = new TreeSet<Ad>();
	}
	
	public void add(Ad ad) {
		ads.add(ad);
	}
	
	public Iterator<Ad> iterator() {
		return ads.iterator();
	}
}
